It is my fifth year of keeping track of which cities I've slept in over the past year. I've done this for 2009, 2010,2011, and
2012. Credit for this idea goes to Jason Kottke who I noticed doing this first and liked it, so I decided to do it too.

The rules: One or more nights were spent in each place. Those cities marked with an * were visited multiple times on non-consecutive days